53695510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 56620010

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 79, 110, 158, 167, 185, 334, 370, 395, 407, 790, 814, 835, 869, 1670, 1738, 1837, 2035, 2923, 3674, 4070, 4345, 5846, 6179, 8690, 9185, 12358, 13193, 14615, 18370, 26386, 29230, 30895, 32153, 61790, 64306, 65965, 67969, 131930, 135938, 145123, 160765, 290246, 321530, 339845, 488141, 679690, 725615, 976282, 1451230, 2440705, 4881410, 5369551, 10739102, 26847755, 53695510]

約数ペア:

[(1, 53695510), (2, 26847755), (5, 10739102), (10, 5369551), (11, 4881410), (22, 2440705), (37, 1451230), (55, 976282), (74, 725615), (79, 679690), (110, 488141), (158, 339845), (167, 321530), (185, 290246), (334, 160765), (370, 145123), (395, 135938), (407, 131930), (790, 67969), (814, 65965), (835, 64306), (869, 61790), (1670, 32153), (1738, 30895), (1837, 29230), (2035, 26386), (2923, 18370), (3674, 14615), (4070, 13193), (4345, 12358), (5846, 9185), (6179, 8690)]